I went to use mcreator and started it up. I was in the middle of starting when my computer crashed for no reason. When I went into mcreator again, it said gradle had an error and it pushed out this really long error code
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Microsoft Windows [Version 10.0.17134.165]
(c) 2018 Microsoft Corporation. All rights reserved.
C:\Pylo\MCreator179\forge>SET "GRADLE_USER_HOME=C:\Users\Jake Li\.mcreator\gradle"
C:\Pylo\MCreator179\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms1000m -Xmx1500m" cleanCache clean setupDecompWorkspace --refresh-dependencies
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
C:\Users\Jake Li\.mcreator\gradle\caches\minecraft\net\minecraftforge\forge\1.12.2-126.96.36.19911\userdev\dev.json could not be parsed
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'forge'.
> java.io.FileNotFoundException: Inherited json file (1.12.2) not found! Maybe you are running in offline mode?
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Total time: 18.823 secs
Task completed with return code 0 in 19629 milliseconds
Does anyone know what to do?